柯林斯詞典erectile /??r?kta?l/ 1. ADJ (of tissues or organs, such as the penis or clitoris) capable of becoming rigid or erect as the result of being filled with blood (組織或器官，如隂莖或隂蒂)勃起的[physiol] 返回 erectile劍橋詞典Erectile body tissue is able to become larger and harder than usual by being filled with blood . （軀躰組織或部位）能勃起的 返回 erectile